Description
Product Overview of the Western Digital HUH721212AL4201 HDD
In the ever-evolving landscape of data storage solutions, Western Digital has consistently been at the forefront, delivering innovative and reliable products to meet the growing demands of users worldwide. One such noteworthy offering is the Western Digital HUH721212AL4201, a 12TB Hard Disk Drive (HDD) designed for robust performance in enterprise environments. In this SAS 12GBPS detailed exploration, we will delve into the key features, specifications, and benefits of this storage solution.
Capacity
The Western Digital HUH721212AL4201 boasts an impressive storage capacity of 12 terabytes (TB). This substantial storage space is ideal for businesses and organizations dealing with large volumes of data, offering a reliable solution for data-intensive applications.
Rotational Speed
Operating at a speed of 7.2 thousand revolutions per minute (RPM), this HDD ensures quick and efficient data access. The higher rotational speed enhances overall system performance, making it suitable for applications that require rapid data retrieval.
SAS Interface
Equipped with a Serial Attached SCSI (SAS) interface, the HUH721212AL4201 ensures high-speed data transfer. SAS technology provides superior reliability and scalability, making it a preferred choice for enterprise storage solutions.
Data Transfer Rate
With a data transfer rate of 12 gigabits per second (GBPS), this HDD facilitates fast and seamless data exchange between the storage device and the host system. The high data transfer rate is crucial for optimizing workflow efficiency and reducing latency.
Cache Size
The internal cache size of 256 megabytes (MB) enhances the drive’s ability to temporarily store frequently accessed data, further improving overall performance. A larger cache size contributes to smoother and more responsive data handling.
Technical SpecificationsForm Factor
The Western Digital HUH721212AL4201 adheres to the standard 3.5-inch form factor, ensuring compatibility with a wide range of systems and storage configurations. This makes it a versatile choice for various enterprise setups.
Reliability
Western Digital is renowned for its commitment to product reliability. The HUH721212AL4201 includes features such as error recovery control and rotational vibration safeguard, enhancing the overall reliability and durability of the drive.
Power Efficiency
In enterprise environments, power efficiency is a critical consideration. This HDD is designed with power-saving technologies, striking a balance between high performance and reduced power consumption. This not only lowers operational costs but also aligns with environmentally conscious practices.
Operating Temperature and Shock Resistance
The drive is built to operate within specified temperature ranges, ensuring stability even in challenging environmental conditions. Additionally, its shock-resistant design protects data integrity in case of physical impacts, adding an extra layer of security for valuable information.
Use Cases
Enterprise Data Centers
The high capacity and performance of the HUH721212AL4201 make it well-suited for deployment in enterprise data centers, where large-scale storage and rapid data access are paramount. Its SAS interface and robust design cater to the demanding requirements of data-intensive applications.
Big Data Analytics
Businesses engaged in big data analytics rely on storage solutions that can handle massive datasets efficiently. The 12TB capacity and high-speed performance of this Western Digital HDD make it an excellent choice for organizations processing and analyzing extensive amounts of data.
Video Surveillance Systems
Surveillance systems generate vast amounts of data, requiring reliable storage solutions. The HUH721212AL4201’s high capacity and durability make it an ideal choice for video surveillance applications, ensuring continuous and secure storage of surveillance footage.
Information
The Western Digital HUH721212AL4201 is a 12 terabyte (TB) hard drive with a rotation speed of 7200 revolutions per minute (RPM). It is designed for use in enterprise environments and it’s a high-performance hard drive.
It has a SAS (Serial Attached SCSI) interface, which is a faster and more reliable interface compared to SATA. SAS supports data transfer rates of up to 12 gigabits per second (GB/s) and also provides improved error detection and correction. This makes it suitable for use in high-availability systems and data centers.
The drive has a large buffer size of 256 megabytes (MB), which is used to temporarily store data before it is written to the drive’s platters. This improves the drive’s performance by allowing it to handle more data at once and reduces the chances of data loss.
The hard drive also has vibration protection and is built to operate under high temperatures. This makes it suitable for use in environments where there may be vibration or high temperatures, such as in data centers or other enterprise environments.
It’s a 3.5-inch form factor, which is the standard size for most internal hard drives. It’s designed to be used in servers, storage arrays, and other types of enterprise-level storage systems.
Interfaces
The Western Digital HUH721212AL4201 hard drive has a SAS (Serial Attached SCSI) interface. SAS is a high-speed and high-performance interface used for connecting storage devices to a computer or server. It is commonly used in enterprise-level environments, such as data centers, and is considered to be more reliable and faster than SATA (Serial ATA) interfaces.
SAS supports data transfer rates of up to 12 gigabits per second (GB/s), which is significantly faster than SATA’s maximum data transfer rate of 6 GB/s. SAS also provides improved error detection and correction, which helps to ensure data integrity and reduces the chances of data loss.
SAS also supports multiplexing, which allows multiple devices to share a single SAS port. This allows for more efficient use of server resources and can help to reduce costs.
General Information about this Western Digital HUH721212AL4201
- Brand Name: Western Digital
- Model Number or SKU# HUH721212AL4201
- Product Type: Ultrastar DC Hc520
Technical Information for 12TB Hard Drive
- Technical Information for 12TB Hard Drive
- Storage Capacity: 12 Terabytes
- Enclosure: Internal
- Product Series: Ultrastar Dc Hc520
- Max. Areal Density: 864 Gigabits per Square Inch
- Interface: SAS 12 Gigabits per Second (12GBPS)
- Drive Dimensions: 3.5 Inches
- MTBF (Mean Time Between Failures): 2.5 Million Hours
- Interface Transfer Rate: 1200 Megabytes per Second (MBPS)
- Sustained Transfer Rate: 243 MBPS (Read), 255 MBPS (Write)
- Seek Time (Read, Typical): 8.0 Milliseconds (Ms)
- Seek Time (Write, Typical): 8.6 Ms
- Average Latency: 4.16 Ms
- Buffer: 256 Megabytes
- Rotational Speed: 7200 Revolutions per Minute (RPM)
Applications/Environments
- Suited for Enterprise and Data Center Applications prioritizing Capacity Density, Power Efficiency, and Reliability.
- Ideal for Cloud and Hyperscale Storage.
- Designed for Massive Scale-Out (MSO) and High-Density Data Centers.
- Compatible with Distributed File Systems.
- Excellent for Bulk Storage using Object Storage Solutions like Ceph™ and OpenStack Swift.
- Perfect for Primary and Secondary Storage for Hadoop® supporting Big Data Analytics.
- Well-suited for Centralized Video Surveillance.
Finally, The Western Digital HUH721212AL4201 12TB 7.2K RPM HDD SAS 12GBPS 256MB Internal stands out as a reliable and high-performance storage solution for enterprise environments. Its impressive capacity, rotational speed, SAS interface, and other features make it a versatile choice for a range of applications, from data centers to big data analytics and video surveillance systems. Understanding its key features, technical specifications, and use cases can empower businesses and IT professionals to make informed decisions when selecting storage solutions that align with their specific needs. As technology continues to advance, Western Digital remains a key player in delivering storage solutions that meet the evolving demands of the digital era.
